dermal

I feel like Jason Bourne stores it in a sub-dermal implant.

Fingerprints will grow back unless you get down to dermal layers of skin and that will hurt quite a bit.

"I had a hard time finding dermal exposure thresholds for adverse effects.

The sensor is epi-dermal, which means reads underneath the skin, so it does not solely rely on seeing the prints.

You don't want anything trans-dermal, because it's a recipe for infection.

Kind of a tangent but does anyone know the name of the recently discovered sub-dermal tissue?

Combine with dermal drug dispensing - there is a whole new world of telemedicine coming.

It should be sub-dermal, but I do not know the workings of sensor and epidermal was mentioned on Apple's slide.

I used to see, in Sky Mall magazine, a colloidal silver injector that would spray through the skin to treat dermal infections.

Looking at the patents he filed, it was a sub-dermal drug delivery device with some electrodes to sense.

And it skims over important details like the fact that all electrode solutions before were not sub-dermal.

"From those values, I think you're probably right; at least, death or blindness from dermal exposure to methanol seems unlikely.

But if it's sub-dermal, it not only needs to be biocompatible but also needs to wirelessly transmit data.

From what I read, ingestion accounts for greater absorption than dermal exposure in populations.

Oral intakes associated with severe acute effects were easier to find and could be used to estimate the effects of dermal intake.

Thank you, that's helpful!Yeah, this confirms my belief that infrequent dermal exposure to methanol is not a particularly pressing health concern.

Yup - remember the whole "sub dermal RF fields - so it can't be a fake finger, or your finger can't be cut off - has to have a pulse and be live", from Apple's own marketing?Yeah, not so much.

Because while I am not going to be signing up for sub-cranial implants any time soon, I could possibly be willing to try sub-dermal if there were promising results.

While there were comments about ‘sub dermal fields’ with the iPhone, it was very quickly shown that you do not need even a reasonable facsimile of flesh, let alone live flesh, to fool the sensor.

The problem is that Apple made a big deal in the announcement about how it was so much more secure than previous implementations, how it used sub-dermal imaging and stuff like that.

Well, for one, orthopoxviruses cause skin lesions, replicate in keratinocytes, dermal fibroblasts and other skin cells and evoke strong immune responses there.

Silver exhibits low toxicity in the human body, and minimal risk is expected due to clinical exposure by inhalation, ingestion, dermal application.

Any fluid facilitates the trasfer, but the researchers state:"The dermal penetration enhancing chemicals present in personal care products as well as hand sanitizers cause a breakdown of the dermal barrier leading to an increase in transdermal absorption"